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A little script to convert a pandas data frame to a JSON object. Is there a better way?
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""" | |
tiny script to convert a pandas data frame into a JSON object | |
""" | |
import ujson as json | |
import pandas | |
import numpy as np | |
df = pandas.DataFrame({ | |
"time" : [1,2,3,4,5], | |
"temp" : np.random.rand(5) | |
}) | |
d = [ | |
dict([ | |
(colname, row[i]) | |
for i,colname in enumerate(df.columns) | |
]) | |
for row in df.values | |
] | |
return json.dumps(d) |
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